'Words of the Covenant' in the Bible

And he was there with LORD forty days and forty nights. He neither ate bread, nor drank water, and he wrote upon the tablets the words of the covenant, the ten commandments.

These are the words of the covenant which LORD commanded Moses to make with the sons of Israel in the land of Moab, besides the covenant which he made with them in Horeb.

And I will give the men who have transgressed my covenant, who have not performed the words of the covenant which they made before me, when they cut the calf in two and passed between the parts of it,